根据山东省初、高中学生身心健康的调研数据 ,应用文献资料法、问卷调查法、逻辑分析法、数理统计法等研究方法 ,对导致山东省高、初中学生身心负面健康的原因进行了分析研究。研究表明 :造成这种现象主要是受到遗传、社会、家庭、环境、前途及学习压力的影响。为此 ,应加强学校和家庭教育改革的力度 ,尊重学生个性的发展 ,把他们培养成身心健康全面发展的新世纪接班人 According to the survey data of the physical and mental health of junior high and high school students in Shandong Province, this paper analyzes the causes of the negative health of high and junior high school students in Shandong Province by using the methods of literature, questionnaire, logic analysis and mathematical statistics . Research shows that: This phenomenon is mainly caused by the genetic, social, family, environmental, future and learning pressures. To this end, efforts should be made to reform the education in schools and families, to respect the development of students’ individualities and to cultivate them as successors of the new century with all-round development of physical and mental health